35 lines
833 B
Go
35 lines
833 B
Go
package cvm
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import (
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"context"
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"fmt"
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"github.com/hashicorp/packer/helper/multistep"
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cvm "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/cvm/v20170312"
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)
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type stepPreValidate struct {
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}
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func (s *stepPreValidate) Run(ctx context.Context, state multistep.StateBag) multistep.StepAction {
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config := state.Get("config").(*Config)
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client := state.Get("cvm_client").(*cvm.Client)
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Say(state, config.ImageName, "Trying to check image name")
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image, err := GetImageByName(ctx, client, config.ImageName)
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if err != nil {
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return Halt(state, err, "Failed to get images info")
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}
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if image != nil {
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return Halt(state, fmt.Errorf("Image name %s has exists", config.ImageName), "")
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}
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Message(state, "useable", "Image name")
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return multistep.ActionContinue
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}
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func (s *stepPreValidate) Cleanup(multistep.StateBag) {}
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